ACTUATOR FOR OPTICAL SCANNING,申请号KR20077022377-传众专利搜索

ACTUATOR FOR OPTICAL SCANNING

申请公布号：KR20070117618(A)

申请号：KR20077022377

申请日期：2006.03.06

申请公布日期：2007.12.12

申请人：

NHK SPRING CO., LTD.

发明人：HIRATA TAKAFUMI;SHIGEMATSU RYOHEI

分类号：G02B26/10;G02B26/08

主分类号：G02B26/10

摘要：<p>An actuator (10) for optical scanning, wherein light outgoing from a light source (18) is radiated to an optical element fitted to a leaf spring member (13) having a base end fixed thereto and a tip swung by an electromagnetic driving means and refracted or reflected by the optical element to scan the light. The light source (18) is mounted on the leaf spring member (13). The optical element used is a lens (19) fitted to the tip of the leaf spring member perpendicularly to the outgoing direction of the light outgoing from the light source and refracting the light outgoing from the light source or a reflector fitted to the tip of the leaf spring member diagonally relative to the outgoing direction of the light outgoing from the light source and reflecting the light outgoing from the light source.</p>